Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
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Chalk
The most popular Node.js library for styling terminal string output with ANSI colors.
Commander.js
The complete, battle-tested framework for building Node.js command-line interfaces.
Oxlint
Rust-based JavaScript/TypeScript linter that runs 50-100x faster than ESLint, with zero configuration required.
xterm.js
A fast, self-contained TypeScript library for embedding fully-featured terminals in the browser.
Clap
The most widely used command-line argument parser for Rust, with both derive and builder APIs.
Inquirer.js
Interactive command-line prompts for Node.js — lists, checkboxes, confirms, and more with a single async API.
yargs
The modern, pirate-themed command-line argument parser and command framework for Node.js
npm-run-all
A cross-platform CLI that runs multiple npm-scripts in parallel or in sequence, replacing fragile shell operators like && with Windows-safe orchestration.
TypeScript Native Preview
Preview npm build of tsgo, the native Go port of the TypeScript compiler ahead of TypeScript 7.0.
Prompts
Lightweight, beautiful and user-friendly interactive CLI prompts for Node.js.
minimist
A lightweight, dependency-free argument parser that turns process.argv into a clean options object.
nest-cli
Scaffolds, builds, and serves NestJS applications through schematics-driven code generation and pluggable compiler backends.
cli-table3
Pretty unicode tables for the command line, drop-in API-compatible with the original cli-table
Ink
React for CLIs — build and test interactive command-line apps using declarative, Flexbox-based components instead of manual stdout writes.
Rspack CLI
The official command-line interface for running Rspack builds, dev servers, and previews.
oclif Core
The Node.js framework that powers Salesforce CLI and Heroku CLI, providing flag parsing, help generation, and a plugin system for building CLIs.
verdaccio
A lightweight, zero-config-required private npm registry with built-in caching and proxying of public registries.
Pulumi
Infrastructure as Code in your favorite programming language, powered by a shared multi-language deployment engine.
umzug
Framework-agnostic migration tool for Node.js with a clean, typed API for running and rolling back migrations.
Yarn
A fast, reliable, and secure dependency manager for JavaScript projects, caching every download for deterministic, offline-capable installs.
npm
The default command-line package manager for Node.js and the JavaScript ecosystem
Peggy
Parser generator for JavaScript using parsing expression grammars (PEG)
yargs-parser
The mighty, standalone option parser powering yargs
go-shellwords
A Go library that splits shell-style command-line strings into argument slices, honoring POSIX quoting, escaping, and substitution rules.
